blockquote,
body,
button,
dd,dl,dt,
fieldset,
form,
h1,h2,h3,h4,h5,h6,
hr,
input,
legend,
li,ol,p,
pre,td,
textarea,th,ul{
    margin: 0;
    padding: 0;
}
body,button,input,select,textarea{
    font: 12px/1.5 tahoma,arial,'Hiragino Sans GB',\5b8b\4f53,sans-serif;
}
h1,h2,h3,h4,h5,h6{
    font-size: 100%;
}
address,cite,dfn,em,var{
    font-style: normal;
}
code,kbd,pre,samp{
    font-family: "courier new",courier,monospace;
}
small{
    font-size: 12px;
}
ol,ul{
    list-style: none;
}
a{
    text-decoration: none;
}
a:hover{
    text-decoration: underline;
}
sup{
    vertical-align: text-top;
}
sub{
    vertical-align: text-bottom;
}
legend{
    color: #000;
}
fieldset,img{
    border: 0;
}
button,input,select,textarea{
    font-size:100%;
}
table{
    border-collapse: collapse;
    border-spacing: 0;
}